9101620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3761}}^1$

素因数の和:3792

約数の個数: 36

約数和(自身を含む): 21014532

約数和(自身を除く): 11912912

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 3761, 7522, 15044, 18805, 37610, 41371, 75220, 82742, 165484, 206855, 413710, 455081, 827420, 910162, 1820324, 2275405, 4550810, 9101620]

約数ペア:

[(1, 9101620), (2, 4550810), (4, 2275405), (5, 1820324), (10, 910162), (11, 827420), (20, 455081), (22, 413710), (44, 206855), (55, 165484), (110, 82742), (121, 75220), (220, 41371), (242, 37610), (484, 18805), (605, 15044), (1210, 7522), (2420, 3761)]